Monday , June 21 2021

Google Becomes ALPHABET Officialy

  “Alphabet is about businesses prospering through strong leaders and independence. In general, our model is to have a strong CEO, who runs each business, with Sergey and me in service to them as needed.” With this, founders Larry Page and Sergey Brin combined all Google products and services under …

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JAVA #25 – Abstract Methods in Java

Abstract Methods An abstract method is a method that is declared without an implementation (without braces, and followed by a semicolon). abstract class GraphicObject { int x, y; ... void moveTo(int newX, int newY) { ... } abstract void draw(); abstract void resize(); } Each nonabstract subclass of GraphicObject, such …

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JAVA #24 – Abstract Classes in Java

Abstract Classes An abstract class is a class that is declared abstract—it may or may not include abstract methods. Abstract classes cannot be instantiated, but they can be subclassed. abstract class GraphicObject { int x, y; ... void moveTo(int newX, int newY) { ... } void draw() { . . …

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9 Amazing Stuffs About 3D Touch

  Hands-up,The  one of coolest features of the new iPhone 6s and 6s plus is 3D Touch, that Charming touch Structure that lets you quickly access common tasks fast as rocket. Here are the some so far. Camera: The selfie-inclined are going to love it especially, but it is handy for specific types of …

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JAVA #23 – Nested Classes and Static Keyword in Java

Nested Classes in Java The Java programming language allows you to define a class within another class. Such a class is called a nested class Nested classes are divided into two categories: static and non-static. Nested classes that are declared static are called static nested classes. Non-static nested classes are called inner classes. Syntax: public …

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JAVA #22 – Method Overriding in Java

Method-Overriding in Java An instance method in a subclass with the same signature (name, plus the number and the type of its parameters) and return type as an instance method in the superclassoverrides the superclass’s method. Syntax public class animal{// Super class …. } public class mammals extend animal{ //child class …

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JAVA #21 – Constructor Overloading in Java

Constructor-Overloading in Java In some programming languages, constructor overloading is the ability to create multiple methods of the same name with different implementations in same class. Syntax public class DataArtist { ... DataArtist (String s) { ... } DataArtist (int i) { ... } DataArtist (double f) { ... } …

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